STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on November 30, 2015 at 12:54HelloIm currently trying to read a incremental encoder via timer3 (channel3/4). Im working with a STM32F103RBTx.The encoder is connected to PC8 and PC9.If i connect the encoder to PC6 and PC7 (Tim3_CH1/2), then i ...
Posted on November 30, 2015 at 19:31Hello,Using a lot of global variables modified into ISR sections, I use a lot the ''volatile'' keyword when needed.volatile int foo;int square(int din){ return din*din;}result = square(foo); // Does not compile:...
Posted on November 30, 2015 at 12:39when tyring to download and run, I'm seeing 'No ST-LINK detected' error after I connect the STM32F401RE board to a USB port of my PC which is a different USB port from the one I have been using. When I switch back...
Posted on November 30, 2015 at 11:28Hi, I have a STM32F072B-DISCOVERY microcontroller and I've been working on some simple projects. I tried downloading snippets for my board, which included using Touch Seinsing panel placed on the board. My problem...
Posted on December 01, 2015 at 01:07Hi all, I am writing an application using the stm32cubef7 where I need to sample the temperature sensor channel of ADC1. According to the STM32F746 reference manual the temperature sensor is on channel 18 of ADC1,...
Posted on December 01, 2015 at 01:35I have set the data size to 8 bits for SPI on SPI1 using the pins PB3,4,5, PA15. I see 8 bits of data on the MOSI line corresponding to the 8 bits I put into SPI1-DR. But on the rx side I see the 8 rx bits in SPI-...
Posted on November 12, 2014 at 10:33 Hi at all, I'm working on an stm32f4 trying to use the RTC periodic interrupt but it doesn't work; I'm using an RTC with a 768KHz external oscillator and a working frequency of 1Hz. The RTC set-up is quit...
Posted on November 24, 2015 at 11:59Hi thereI need some methodology advice. I devoloped an application FW for F030F6T6 which I'd like to run on a STM32F4 discovery board just for algorythm debug (I have this board on my desk so why not?).I then crea...
Posted on November 28, 2015 at 18:34 Hello everybody, At the moment I'm studying for an exam based on microcontrollers and I have choose the stm32 family, but I need to program this microcontroller in assembly. In the last meeting with...
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